B4400/4500/4550/4600 User’s Guide101SpecificationsGeneralA summary of the basic characteristics of your printer appearsin the table below:Item SpecificationDimensions See the following section entitled “Overall Dimensions”Weight 20 lbs (9 kg approximately)PrintingmethodElectro-photographic printing using LEDs as light sourcePrint color MonochromePrint speed B4400/B4600: 27 pages per minute maximumB4500/B4550: 24 pages per minute maximumResolution 600 x1200 dots per inchEmulations PCL, Epson FX, IBM ProPrinter.PS emulation optional for B4500,B4550,B4600.Interfaces USB 2.0 full speedParallel port in compliance with IEEE 1284-1994Standard100BASE-TX/10Base-T;Standard on network models;option for non-network modelsOptional RS232 Serial interface for the B4500, B4550and B4600Processor 200 MHz PowerPCMemory 32 MB, expandable to 288MBPaper sizes A4, A5, A6, B5, Letter, Legal 13, Legal 14, Executive,Custom, Envelopes (5 types)Paper feed Automatic feeding via paper traysManual feeding of single sheetsPaper feedcapacityat 20 lb (80g/m²)Tray 1: 250 sheetsOptional Tray 2: 500 sheetsPaper output Face up, Face down depending on paper size, type andthicknessPaper outputcapacity at 20lb (80g/m²)Face up: 50 sheetsFace down: 150 sheetsConsumables Toner cartridge, Image drum